 |
| |||
| гильза клапана (soa.iya) | |||
| вставной клапан | |||
| valve cartridge: 16 phrases in 4 subjects |
| Mechanics | 1 |
| Nuclear and fusion power | 1 |
| Technology | 13 |
| Transport | 1 |
|
| |||
| гильза клапана (soa.iya) | |||
| вставной клапан | |||
| valve cartridge: 16 phrases in 4 subjects |
| Mechanics | 1 |
| Nuclear and fusion power | 1 |
| Technology | 13 |
| Transport | 1 |